A42MX09-2PLG84
| Part Description |
MX Field Programmable Gate Array (FPGA) IC 72 84-LCC (J-Lead) |
|---|---|
| Quantity | 414 Available (as of May 5, 2026) |
| Product Category | Field Programmable Gate Array (FPGA) |
|---|---|
| Manufacturer | Microchip Technology |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 84-PLCC (29.31x29.31) | Grade | Commercial | Operating Temperature | 0°C – 70°C | ||
|---|---|---|---|---|---|---|---|
| Package / Case | 84-LCC (J-Lead) | Number of I/O | 72 | Voltage | 3 V - 5.25 V | ||
| Mounting Method | Surface Mount | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Moisture Sensitivity Level | 3 (168 Hours) | Number of LABs/CLBs | 684 | Number of Logic Elements/Cells | 336 | ||
| Number of Gates | 14000 | ECCN | 3A991D | HTS Code | 8542.39.0001 | ||
| Qualification | N/A |
Overview of A42MX09-2PLG84 – MX Field Programmable Gate Array (FPGA) IC, 72 I/O, 84-LCC (J-Lead)
The A42MX09-2PLG84 is an MX Field Programmable Gate Array (FPGA) supplied in an 84-lead LCC (J-lead) surface-mount package. It offers a mid-density logic resource set suited for commercial embedded designs that require flexible I/O and board-level integration.
Key on-chip resources include 336 logic elements and approximately 14,000 gates, with 72 user I/O lines. The device supports a wide supply range and a commercial operating temperature, making it appropriate for standard consumer and industrial control applications.
Key Features
- Core / Logic 336 logic elements and approximately 14,000 gates provide mid-density programmable logic capacity for glue logic, custom state machines, and control functions.
- I/O 72 user I/O pins enable interfacing to peripherals, sensors, displays, and external logic directly on-board.
- Packaging & Mounting 84-LCC (J-Lead) package in a surface-mount form factor; supplier device package listed as 84-PLCC with dimensions 29.31 × 29.31 mm for ease of board-level assembly.
- Power Supports a supply voltage range from 3 V to 5.25 V, accommodating common digital power rails.
- Operating Range Commercial grade device rated for 0 °C to 70 °C operation for typical embedded environments.
- Compliance RoHS compliant for alignment with common environmental and manufacturing requirements.
Typical Applications
- Embedded control — Implement mid-density control logic, timing sequences, and protocol handling where 336 logic elements and 72 I/O lines are sufficient.
- Peripheral aggregation — Consolidate multiple peripheral interfaces and simple glue logic onto a single FPGA to reduce BOM and board complexity.
- User interface control — Manage indicators, switches, and simple display drivers using the available I/O and programmable logic resources.
- Evaluation and prototyping — Evaluate MX-family FPGA functionality and system integration on commercial-temperature designs.
Unique Advantages
- Mid-density programmable logic: 336 logic elements and ~14,000 gates deliver a balance between capability and cost for many embedded tasks.
- Generous I/O count: 72 I/O pins simplify board-level interfacing without external I/O expanders.
- Flexible supply range: 3 V to 5.25 V support common digital rails and simplify power supply design.
- Surface-mount PLCC package: 84-LCC (J-Lead) packaging provides a compact, board-friendly footprint for automated assembly.
- Commercial temperature rating: Certified for 0 °C to 70 °C operation to match standard embedded product requirements.
- RoHS compliant: Meets environmental compliance expectations for production builds.
Why Choose A42MX09-2PLG84?
The A42MX09-2PLG84 positions itself as a practical, mid-density FPGA option for commercial embedded designs that need programmable logic, a substantial I/O complement, and a compact PLCC package. Its combination of 336 logic elements, approximately 14,000 gates, and 72 I/O lines makes it suitable for consolidating peripheral logic, handling control functions, and accelerating time-to-market on standard-temperature products.
Choose this device when you need a field-programmable solution that integrates into conventional 3 V–5.25 V systems, fits automated surface-mount assembly, and aligns with RoHS requirements. Its specification set supports scalable designs where board-level integration and predictable commercial-grade operation are priorities.
Request a quote or submit an inquiry to receive pricing and availability information for the A42MX09-2PLG84.

Date Founded: 1989
Headquarters: Chandler, Arizona, USA
Employees: 22,000+
Revenue: $8.349 Billion
Certifications and Memberships: ISO9001:2015, IATF16949:2016, AS 9100D